Skip to content
info@coractive.com +1 418 845.2466
Coractive
Home > Optical fiber > Active Fibers > Er/Yb Fibers > DCF-EY-16/250P

Your selection

DCF-EY-16/250P

Erbium/Ytterbium co-doped double-clad fiber

  • Eye-safe fiber lasers and amplifiers
  • High-power lasers @ 1.5 µm
  • Sensing: LiDAR and spectroscopy
Prepare a quote requestFind another fiber

DCF-EY-16/250P at a glance

Key specifications

1.75 ± 0.25
Cladding Absorption @ 915 nm (dB/m)
65 ± 15
Core Absorption @ 1535 nm (nominal) (dB/m)
0.11 ± 0.01
Core Numerical Aperture
Min 0.45
Numerical Aperture - Cladding
16 ± 1
Core Diameter (µm)
250 ± 5
Cladding Diameter (µm)
Configure my request

This fiber reference and link will be included. Review your request before preparing your email.

Application is required. Leave other fields blank if they are still to be defined.

Erbium/Ytterbium co-doped double-clad fiber

DCF-EY-16/250P

Description

Specifications
Specifications

As LiDAR applications head towards longer detection distances, higher power is required. The DCF-EY-16/250P features a large mode area, high doping concentration and high slope efficiency, which makes it ideal for the design of high-power/peak power eye-safe fiber lasers and amplifiers.

Features & Benefits

  • High doping concentration – provides highly efficient energy transfer, minimizing pump power requirements
  • Large mode area and high absorption – minimize fiber length and reduce nonlinearities
  • High slope efficiency
  • Optimized Er/Yb core composition – reduces 1 µm parasitic emission

Applications

  • Eye-safe fiber lasers and amplifiers
  • High-power lasers @ 1.5 µm
  • Sensing: LiDAR and spectroscopy

DCF-EY-16/250P

Optical fiber specifications

Optical
Cladding Absorption @ 915 nm (dB/m)
1.75 ± 0.25
Core Absorption @ 1535 nm (nominal) (dB/m)
65 ± 15
Core Numerical Aperture
0.11 ± 0.01
Numerical Aperture - Cladding
Min 0.45
Geometrical & Mechanical
Core Diameter (µm)
16 ± 1
Cladding Diameter (µm)
250 ± 5
Cladding geometry
Octagonal
Core Ovality (%)
<= 8
Core/Cladding Concentricity Error (µm)
≤ 2.5
Coating Diameter (µm)
375 ± 20
Proof Test (kpsi)
>= 100
Environmental
Storage Temperature (°C)
-40 to +85
Download product datasheet

Get a quote

You want to know more about this product? Simply provide us with your information and requirements and we'll contact you as soon as possible.